Kyrie, did that gun come out of Europe or did you find it over here? Nice gun.
I ran across it at an auction, and it followed me home :-)
The Spanish don't do much trap, so it's likely a custom gun an American trap shooter of the 1950s (the gun was made circa 1951) either had made for him while he was in Spain, or special ordered somehow from here in the US. Victor Sarasqueta made a number of very fine trap guns for Stoeger (which sold under the name 'Zephyr Vandalia'). Here is a Vandalia:
The Jose Bolumburu was quite a find, and may be unique. Here are a few more photos:
